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Contents
#
# Author:: Seth Chisamore (<schisamo@opscode.com>)
# Copyright:: Copyright (c) 2013 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require 'mixlib/shellout'
module Omnibus
#
# @author Seth Chisamore (<schisamo@opscode.com>)
#
module Util
# Shells out and runs +command+.
#
# @param command [String]
# @param opts [Hash] the options passed to the initializer of the
# +Mixlib::ShellOut+ instance.
# @return [Mixlib::ShellOut] the underlying +Mixlib::ShellOut+ instance
# which which has +stdout+, +stderr+, +status+, and +exitstatus+
# populated with results of the command.
#
def shellout(command, opts={})
STDOUT.sync = true
default_options = {
:live_stream => STDOUT,
:timeout => 7200, # 2 hours
:environment => {}
}
cmd = Mixlib::ShellOut.new(command, default_options.merge(opts))
cmd.run_command
cmd
end
# Similar to +shellout+ method except it raises an exception if the
# command fails.
#
# @see #shellout
#
# @raise [Mixlib::ShellOut::ShellCommandFailed] if +exitstatus+ is not in
# the list of +valid_exit_codes+.
#
def shellout!(command, opts={})
cmd = shellout(command, opts)
cmd.error!
cmd
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems